Solar array for a luminaire



FIG. 1 is a front view of a solar array for a luminaire showing the design;

FIG. 2 is a right side view thereof, the left side view being a mirror image of the right side view and thus is omitted;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom perspective view thereof.

The broken lines shown are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a solar array for a luminaire, as shown and described. 